Waterfront vacation rentals in Casco Bay

Find and book unique waterfront rentals on Airbnb

Top-rated waterfront rentals in Casco Bay

Guests agree: these waterfront rentals are highly rated for location, cleanliness, and more.

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Guest favorite

The cabin's exterior is captured through a flickering flame, showcasing large glass windows that invite natural light. Surrounded by lush trees, the cozy structure features a modern design, blending seamlessly with the serene outdoors.

Home in Naples

4.99 out of 5 average rating, 125 reviews

LUX Designer Private Waterfront

Waterfront GLASS cabin with privacy professionally designed, escape to somewhere really special. Crooked river acres surrounding the house with the river wrapping around the property. Dock with direct access to Sebago lake and state park just minutes away, Outdoor shower, hot tub, hammocks, BIG walk-in shower w/ window. Heated bath floors, ac. See through Fireplace. The property has its own sandy swimming beach, pets are welcome. Come enjoy privacy and the space to run around seconds to Sebago.

Top guest favorite

A cozy living area is viewed through large glass sliding doors. A wooden coffee table is placed in front of a dark seating area, complemented by two plush pillows. A colorful piece of wall art adds vibrancy to the light-toned walls, enhanced by natural light from the outdoors.

Cabin in Georgetown

4.99 out of 5 average rating, 137 reviews

Sauna+Near Beach+Pond+Outdoor Shower+FirePit+A/C

Come relax at Pine Cabin, one of two cabins on 8 acres with a pond minutes from one of the best beaches in Maine. Unwind in your private outdoor cedar glass sauna w/forest views & refresh in our seasonal outside shower! * Minutes to Reid State Park & 5 Island🦞 * Fire Pit * Family Own & Run * Gas Grill * Private Bedroom w/Queen Bed * Loft w/Queen Bed & Record Player * Rain Shower * Custom cabinets & couch * Screen porch * AC/Heat * EV charger * Fast Wifi * Beach Gear * Smart TV * Generator

Guest favorite

The welcoming living area includes a wooden dining table adorned with a vibrant flower arrangement. A cozy seating area features a patterned armchair and a large window allowing natural light. Exposed wooden beams enhance the warm character of the space.

Home in Falmouth

4.88 out of 5 average rating, 258 reviews

Amazing Bay View Home with Hot Tub

This enchanting 2-bedroom home is a coastal dream come true! Luxurious and well-appointed, Casco Bay House sleeps up to six, provides a five-star stay, offers all of the comforts of home AND a relaxing hot tub spa. With stunning views of the water, the house also has easy access to dining, shopping, and sightseeing in Portland's lively Old Port district (just 5 minutes away). Whether you seek quiet tranquility or want to hit the town, this waterside house is the perfect home away from home!

Superhost

A luxurious queen bed is adorned with intricate linens and decorative pillows. Two bedside lamps provide soft lighting, and large windows dress the space with natural light, framed by sheer curtains that enhance the overall elegance.

Apartment in Cape Elizabeth

4.87 out of 5 average rating, 557 reviews

Portland & Beach & Lighthouses! Romantic! Lovely

Location! You get the BEACH + Portland in minutes! HUGE BEDRM Romantic canopy bed w/ lux linens Chaise lounge couch turns into twin bed TV Giant mirror for weddings etc 35’ Great Rm w/ TV Kitchen *quality pots etc New Q Sofa Bed Priv entrance Beachy Light filled tall ceilings Spacious for 2-can fit 5 pond/bridge firepit 2 decks+patio Teak Furniture Open views New bthrm A/C Parking No stairs/Garden Level All in Cape: Crescent Beach 2 Lights State Pk Portland Headlight Prtlnd 8 min! 210780

Superhost

A wooden treehouse with large windows and a spiral staircase is surrounded by lush green trees. The structure is elevated, allowing for a view of the forest floor, which is covered in natural earth tones from fallen leaves and pine needles.

Treehouse in Sanford

4.9 out of 5 average rating, 521 reviews

Luxury Year-round Treehouse with private hot tub

The Canopy is one of 5 luxurious tiny homes that make up Littlefield Retreat, a tranquil woodland village of 3 treehouses and 2 hobbit houses – each with its own private hot tub and dock. To see all five dwellings, click on the photo to the left of “Hosted by Bryce”, then click “Show more…”. This 15-acre forest retreat on Littlefield Pond offers our guests an experience that feels like a trip up to the woods of northern Maine, but is closer to home and to all the attractions of southern Maine.

Top guest favorite

A modern beach house is positioned along a serene shoreline, featuring large windows that reflect the colorful sunset. The exterior showcases a blend of natural materials and white accents, with a deck that offers expansive ocean views. Rocky shores frame the property, enhancing the coastal setting.

Home in Saco

5 out of 5 average rating, 180 reviews

Oceanfront w/ Stunning views and Private Deck☀️🏖

Welcome to the Beach House on the Rocks, your very own oceanfront retreat! This beautiful, 1350 sq ft house is nestled right next to the ocean. With panoramic views and the ocean just steps away, you won’t forget this one of a kind experience. Tucked away in the hidden gem of Camp Ellis, you’ll enjoy a lively beach scene in the summer and a tranquil retreat in the off season. Just a short trip away to Old Orchard Beach and 30 min to Portland you’ll never be in need of fun activities.

Top guest favorite

A spacious bedroom is furnished with a king-size bed featuring a plaid bedding set. Two windows allow natural light to enter, complemented by a bedside lamp. Wooden accents, including a wardrobe and a small table, enhance the room's warm ambiance.

Guest suite in Freeport

4.97 out of 5 average rating, 238 reviews

Waterfront Private Apartment only 5 min to LLBean!

Guest apartment with private entrances, king bed, pull out sofa, kitchenette, walk-in shower, and porch facing the water providing the perfect relaxing coastal Maine experience! Custom built home on 8 acres tucked away in the woods with waterfront access to Harraseeket Cove & South Freeport Harbor, great for kayaking! Located 5 minutes from LL Bean and Freeport's many shops, restaurants, bars, etc. Wolfes Neck State Park and its stunning coastal trails and forests are less than a mile away.

Top guest favorite

A private deck is visible, featuring two comfortable chairs and a round table. Beyond the railing, a grassy area leads to a tranquil waterfront, framed by trees. The scene captures a peaceful outdoor setting, ideal for relaxation while enjoying views of the water.

Guesthouse in Portland

4.96 out of 5 average rating, 320 reviews

Beautiful large studio on the ocean.

PLEASE NOTE WE HAVE A 4 NIGHT MINIMUM STAY DURING THE SUMMER. Our large, light, 2nd floor studio is airy and modern with a deck overlooking the garden, ocean and sunrise. We love to welcome guests so if you'd like to book please introduce yourselves and let us know who is coming. We are caring, unobtrusive hosts who value getting to know our guests a little beforehand. We think we have the best of both worlds here - the peace and beauty of Casco Bay, yet 5 minutes to the center of town.

Superhost

Four wooden lounge chairs are arranged around a small table on a grassy lawn, overlooking a rocky shoreline. The calm ocean stretches into the distance, framed by a clear sky with soft clouds.

Home in Harpswell

4.94 out of 5 average rating, 123 reviews

Brand new Scandinavian cottage: dock & kayaks!

Brand new architectural cottage and detached 'boathouse' with sweeping elevated ocean views both east and west, private waterfront lawns and deep water dock with kayaks. This property was built in 2020 so expect a fresh and clean experience on one of Harpswell's most private peninsulas. Watch the sunrise from the cantilevered 2nd floor deck, sit by the campfire on your private lawn oceanside, or walk down to the dock for a paddle in the west facing protected cove. The best of coastal Maine!

Superhost

The scenic coastline is framed by natural greenery, with a charming cottage nestled among the trees. The rocky shore leads to the calm water, reflecting the blue sky. A picnic table can be seen on the grass, inviting outdoor relaxation.

Home in Harpswell

4.9 out of 5 average rating, 116 reviews

Rising Tide Times - quintessential Maine cottage

Out of State guests please read the Maine State COVID-19 restrictions currently in affect. Classic Maine cottage on the end of a point, surrounded by water on 3 sides provides stunning views. The perfect backdrop for the quintessential cottage vacation. Features spacious decks, direct tidal access for kayaking, and outdoor firepit. 15 min to downtown Brunswick/45 min to Portland. We even have Kayaks onsite for guests to paddle around Cards Cove. Perfect for couples and families!

Guest favorite

An airy cabin interior features wood beams and a large sliding glass door, providing access to a deck and surrounding greenery. A small dining area with a table and two chairs is visible alongside a well-equipped kitchen area, complete with modern appliances.

Tiny home in Bowdoinham

4.91 out of 5 average rating, 116 reviews

Sweet Fern Cabin on Merrymeeting Bay

Nestled in the woods on 2.5 waterfront acres where the Muddy River meets Merrymeeting Bay. The cabin is 350 square feet of simple living with a panoramic view. There is a three season hot water outdoor shower and wood burning stove with plenty of wood included. Kitchen is fully stocked with cooking supplies and has off grid cold water sink. Outbuilding with composting toilet is right out the back door. Kayaks and stand up paddle board are available to rent for an additional fee.

Top guest favorite

A spacious sleeping area features natural wood paneling and a high ceiling. A comfortable bed is dressed in light blue and white linens, accompanied by two decorative pillows. A wooden cabinet and a bedside lamp add functional elements, while a window allows soft light to fill the room.

Barn in Portland

5 out of 5 average rating, 433 reviews

Garrison Cove Studio

Rare, Portland waterfront studio located in the heart of the historic Stroudwater neighborhood, awaits one or two guests looking for an urban hideaway. The newly created studio occupies a 150 year old post and beam barn situated on the banks of the Stroudwater and Fore Rivers. Enjoy morning coffee on the river swing, meditate to the soothing sound of the nearby waterfall or linger over your favorite glass of wine under the splendid backyard grape arbor.